﻿/*
	Copyright (C) 2019 Zongming Liu <1849059316@qq.com>

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	
	You should have received a copy of the GNU General Public License along
	with this program; if not, write to the Free Software Foundation, Inc.,
	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "EventListenerMouse.h"
#include "EventMouse.h"

namespace SkyEngine2d
{
	EventListenerMouse::EventListenerMouse()
		:InputEventListener(InputEventListener::Type::EventListenerType_Mouse)
	{
	
	}
	
	EventListenerMouseSharedPtr EventListenerMouse::create()
	{
		return std::shared_ptr<EventListenerMouse>(new EventListenerMouse);
	}
	
	EventListenerMouse::~EventListenerMouse()
	{
	
	}
	
	void EventListenerMouse::onEvent(IEvent * event)
	{
		auto e = dynamic_cast<EventMouse *>(event);
		if (e)
		{
			switch (e->getMouseEventType())
			{
			case EventMouse::MouseEventType::Down:
			{
				if (this->onMouseDown!=nullptr)
				{
					onMouseDown(e);
				}
				break;
			}
			case EventMouse::MouseEventType::Up:
			{
				if (this->onMouseUp!=nullptr)
				{
					onMouseUp(e);
				}
				break;
			}
			case EventMouse::MouseEventType::Move:
			{
				if (this->onMouseMove!=nullptr)
				{
					onMouseMove(e);
				}
				break;
			}
			case EventMouse::MouseEventType::Scroll:
			{
				if (this->onMouseScoll!=nullptr)
				{
					onMouseScoll(e);
				}
				break;
			}
			case EventMouse::MouseEventType::DoubleDown:
			{
				if (this->onMouseDoubleClicked)
				{
					onMouseDoubleClicked(e);
				}
			}
			default:
				break;
			}
		}
	}
}

